 |  | | |
| PartNumber | 2Z12UM | 2Z125UM | 2Z12 |
| Description | Circuit Breakers 12A MCB ZCHAR 277VAC UL508 | Circuit Breakers 12.5A MCB ZCHAR 1P+N 277VAC UL508 | |
| Manufacturer | Altech | Altech | Altech |
| Product Category | Circuit Breakers | Circuit Breakers | Circuit Breakers |
| RoHS | Y | Y | - |
| Series | UM | UM | UM |
| Current Rating | 12 A | 12.5 A | 12.5 A |
| Voltage Rating AC | 277 VAC | 277 VAC | 277 V |
| Voltage Rating DC | 80 VDC | 80 VDC | 80 VDC |
| Number of Poles | 2 Pole | 2 Pole | 2 Pole |
| Actuator Type | Handle | Handle | Handle |
| Minimum Operating Temperature | - 25 C | - 25 C | - |
| Maximum Operating Temperature | + 55 C | + 55 C | - |
| Illuminated | Not Illuminated | Not Illuminated | Not Illuminated |
| Termination Style | Box Clamp, Ring Tongue | Box Clamp, Ring Tongue | Box Clamp Ring Tongue |
| Voltage Rating | 277 VAC, 80 VDC | - | - |
| Brand | Altech | Altech | - |
| Mounting Style | DIN Rail Mount | DIN Rail Mount | DIN Rail |
| Product Type | Z-Trip Circuit Breakers | Z-Trip Circuit Breakers | - |
| Factory Pack Quantity | 6 | 6 | - |
| Subcategory | Circuit Breakers | Circuit Breakers | - |
| Product | - | - | Circuit Protection Devices |
| Type | - | - | Z-Trip |
| Operating Temperature Range | - | - | - 25 C to + 55 C |